What to wear in Jeju in December

Typical temperatures

average low 5.6℃ — average high 11.0℃

42.1℉ — 51.8℉

Rain

About 11.5 days with rain (0.1 mm or more), 55.6 mm in total.

What to wear

Coat or fleece

Up to 11.0° by noon — keep it unzipped

Worked out with the app’s own outfit rule, from the monthly average high and low.

Worth knowing

• High fine-dust days are more common from December to March — the government runs a seasonal fine-dust programme over those months.
• On Jeju the first snow is normally around 10 December.

Once your dates are set, check the forecast

These are long-term averages, not a forecast. PinWeather shows the Korea Meteorological Administration forecast for your actual days, in your language.

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